Inventor

Masaru Iketani

Inventor

Atsugi, JP

Overview

20→

Patents

1998–2013

Patent span

Performing operations

Primary field (CPC B)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Jprimary

B41JTypewriters68%

Y10TTechnical subjects covered by former us classification11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

B29CShaping or joining of plastics4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

H05KPrinted circuits4%

LOC184%

PatentTitleYear

8,511,808'Liquid-ejecting recording head and liquid-ejecting recording apparatus'2013 8,491,106'Liquid supply member, method for manufacturing the same, and method for manufacturing liquid ejection head'2013 8,313,169'Liquid-ejecting head'2012 8,205,975'Recording apparatus'2012 8,052,251'Ink jet recording head'2011 7,784,908'Flexible film wiring board and liquid discharge head'2010 D0502501'Partial right-side panel and rear panel for an ink-jet cartridge'2005 6,799,838'Liquid discharge head liquid discharge method and liquid discharge apparatus'2004 6,499,828'Manufacturing method of ink jet head, ink jet head manufactured by same and ink jet device having ink jet head'2002 6,474,780'Liquid discharge head, cartridge having such head, liquid discharge apparatus provided with such cartridge, and method for manufacturing liquid discharge heads'2002 6,443,567'Liquid ejecting cartridge and recording device using same'2002 6,419,347'Liquid eject head, cartridge and image forming apparatus, and manufacturing method of liquid eject head'2002 6,350,027'Ink tank structure'2002 6,334,674'Absorber mounted in an ink tank and process for manufacturing this tank'2002 6,062,666'Ink jet recording method and apparatus beginning driving cycle with discharge elements other than at ends of substrates'2000 6,056,393'Ink-jet recording head and ink-jet cartridge'2000 5,867,200'Print head, and print pre-heat method and apparatus using the same'1999 5,826,333'Method of manufacturing an ink jet head'1998 5,801,737'Ink container with internal air pressure adjustment'1998 5,748,213'Ink jet head having plural elemental substrates, apparatus having the ink jet head, and method for manufacturing the ink jet head'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2013Patents assigned to CANON KK (20)· patent assignee history

1998–2005Based in Zama, JP· patent location history

2000–2002Based in Sagamihara, JP· patent location history

2002–2013Based in Atsugi, JP· patent location history

2002Based in Kanagawa, JP· patent location history

2012–2013Patents assigned to IKETANI MASARU (4)· patent assignee history

2012–2013Patents assigned to KUDO KIYOMITSU (3)· patent assignee history

2012Patents assigned to IIJIMA YASUSHI (2)· patent assignee history

2012–2013Patents assigned to KIMURA SATOSHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	20	1998–2013
IKETANI MASARUself	4	2012–2013
KUDO KIYOMITSU	3	2012–2013
IIJIMA YASUSHI	2	2012
KIMURA SATOSHI	2	2012–2013

Locations

Location	Patents	Span
Atsugi, JP	9	2002–2013
Zama, JP	8	1998–2005
Sagamihara, JP	2	2000–2002
Kanagawa, JP	1	2002